Hi, my name is Matthieu Aubry. I’m 32 years old, and I have been hacking for more than half of my live.

In my day life, I’m an engineer working in the field of Virtual Reality applied to physics and also a developer on numerous projects in the field of computer assisted scheduling. The rest of the time, when I’m not playing LEGO with my children, I love to tinker, specially in the field of embedded electronics. Which brings me to blinking LED.

Blinking LED is what I do most of the time, because its a good visual feedback of things working. The goal of this blog is to share tips that may be useful to others tinkerers. Most of the articles treat about hacks I performed quickly, at night, before going to sleep. Those help me to remember how I did. Since details may not be provided, and as I have very few readers, I’m always pleased to respond to questions in the comments, so feel free to ask.